(19)

(11)

EP 3 084 054 A1

(12)

(43) Date of publication: 26.10.2016 Bulletin 2016/43 (21) Application number: 14792447.6 (22) Date of filing: 28.10.2014

(51) International Patent Classification (IPC):  D02G 1/16(2006.01) D02J 1/08(2006.01) D02G 3/34(2006.01) (86) International application number: PCT/EP2014/073046 (87) International publication number: WO 2015/090694 (25.06.2015 Gazette 2015/25)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 19.12.2013 EP 13198527 (71) Applicant: Heberlein AG 9630 Wattwil (CH)	(72) Inventor: BUCHMÜLLER, Patrick CH-9643 Krummenau (CH) (74) Representative: Hepp Wenger Ryffel AG  Friedtalweg 5 9500 Wil 9500 Wil (CH)